Miami-Dade Value property tax analysis

690 Harbor Ln, Key Biscayne, FL 33149

4,186 sqft, built 2009, in 100 Appraised at $3,251,344 for 2025.

Miami-Dade County account 2452050011530

Appraised value
$3,251,344
Tax year 2025
Market value
$3,251,344
Living area
4,186 sqft
$777 per sqft
Year built
2009
5

Why this page matters for a protest

A strong tax protest page needs the county value, property facts, and enough context to compare this home with similar properties nearby. This page gives homeowners a starting point before reviewing comparable homes and prior-year changes.